Дисковый массив RN2120, при включении с кнопки крутятся вентиляторы, светит лампочка Power и лампочка LAN порта (если витая пара подключена) но программа RAIDar не видит его. Через консоль (подключался пинам на плате через TTL-USB адаптер) видит что зависает на "Starting kernel ...".
падение напряжения на USB портах одинаковое, всё напряжения (на крупных дросселях) на плате поднимаются. Тепловизором видно что на плате ничего аномально сильно не нагревается. К сожалению не имею опыта в ремонте подобной техники и нет такого рабочего аппарата.
Прошу помощи, в чем проблема с ним? Может кто знает как можно прошить сей девайс через терминал?
BootROM 1.20
Booting from NAND flash
DDR3 Training Sequence - Ver 3.0.BootROM: Image checksum verification PASSED
U-Boot 2011.12 (Apr 09 2013 - 10:24:15) Marvell version: 2012_Q4.0
Netgear version: 04/09/2013 ReadyNAS-2120 V1.7.8
Board: DB-78460-BP rev 2.0
SoC: MV78230 B0
running 2 CPUs
Custom configuration
CPU: Marvell PJ4B (584) v7 (Rev 2) LE
CPU 0
CPU @ 1200 [MHz]
L2 @ 600 [MHz]
TClock @ 250 [MHz]
DDR @ 600 [MHz]
DDR 32Bit Width, FastPath Memory Access
DDR ECC Disabled
DRAM: 2 GiB
Map: Code: 0x7fee6000:0x7ff9e2bc
BSS: 0x7ffef85c
Stack: 0x7f9e5ef8
PageTable: 0x002e0000
Heap: 0x7f9e6000:0x7fee6000
NAND: 128 MiB
MMC: MRVL_MMC: 0
Bad block table found at page 65472, version 0x01
Bad block table found at page 65408, version 0x01
nand_read_bbt: Bad block at 0x000005580000
nand_read_bbt: Bad block at 0x0000055a0000
PEX 0.0(0): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 0.1(1): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 1.0(2): Root Complex Interface, Detected Link X1, GEN 2.0
FPU initialized to Run Fast Mode.
USB 0: Host Mode
USB 1: Host Mode
USB 2: Host Mode
Modules Detected:
Net: egiga0, egiga1 [PRIME]
Power off mode2(WOL disabled)
Power supply plug on, please press power on button!
@
BootROM 1.20
Booting from NAND flash
DDR3 Training Sequence - Ver 3.0.BootROM: Image checksum verification PASSED
U-Boot 2011.12 (Apr 09 2013 - 10:24:15) Marvell version: 2012_Q4.0
Netgear version: 04/09/2013 ReadyNAS-2120 V1.7.8
Board: DB-78460-BP rev 2.0
SoC: MV78230 B0
running 2 CPUs
Custom configuration
CPU: Marvell PJ4B (584) v7 (Rev 2) LE
CPU 0
CPU @ 1200 [MHz]
L2 @ 600 [MHz]
TClock @ 250 [MHz]
DDR @ 600 [MHz]
DDR 32Bit Width, FastPath Memory Access
DDR ECC Disabled
DRAM: 2 GiB
Map: Code: 0x7fee6000:0x7ff9e2bc
BSS: 0x7ffef85c
Stack: 0x7f9e5ef8
PageTable: 0x002e0000
Heap: 0x7f9e6000:0x7fee6000
NAND: 128 MiB
MMC: MRVL_MMC: 0
Bad block table found at page 65472, version 0x01
Bad block table found at page 65408, version 0x01
nand_read_bbt: Bad block at 0x000005580000
nand_read_bbt: Bad block at 0x0000055a0000
PEX 0.0(0): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 0.1(1): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 1.0(2): Root Complex Interface, Detected Link X1, GEN 2.0
FPU initialized to Run Fast Mode.
USB 0: Host Mode
USB 1: Host Mode
USB 2: Host Mode
Modules Detected:
Net: egiga0, egiga1 [PRIME]
Power off mode2(WOL disabled)
Power supply plug on, please press power on button!
BootROM 1.20
Booting from NAND flash
DDR3 Training Sequence - Ver 3.0.BootROM: Image checksum verification PASSED
U-Boot 2011.12 (Apr 09 2013 - 10:24:15) Marvell version: 2012_Q4.0
Netgear version: 04/09/2013 ReadyNAS-2120 V1.7.8
Board: DB-78460-BP rev 2.0
SoC: MV78230 B0
running 2 CPUs
Custom configuration
CPU: Marvell PJ4B (584) v7 (Rev 2) LE
CPU 0
CPU @ 1200 [MHz]
L2 @ 600 [MHz]
TClock @ 250 [MHz]
DDR @ 600 [MHz]
DDR 32Bit Width, FastPath Memory Access
DDR ECC Disabled
DRAM: 2 GiB
Map: Code: 0x7fee6000:0x7ff9e2bc
BSS: 0x7ffef85c
Stack: 0x7f9e5ef8
PageTable: 0x002e0000
Heap: 0x7f9e6000:0x7fee6000
NAND: 128 MiB
MMC: MRVL_MMC: 0
Bad block table found at page 65472, version 0x01
Bad block table found at page 65408, version 0x01
nand_read_bbt: Bad block at 0x000005580000
nand_read_bbt: Bad block at 0x0000055a0000
PEX 0.0(0): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 0.1(1): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 1.0(2): Root Complex Interface, Detected Link X1, GEN 2.0
FPU initialized to Run Fast Mode.
USB 0: Host Mode
USB 1: Host Mode
USB 2: Host Mode
Modules Detected:
Net: egiga0, egiga1 [PRIME]
Power On!
Hit any key to stop autoboot: 0
NAND read: device 0 offset 0x200000, size 0x600000
6291456 bytes read: OK
NAND read: device 0 offset 0x800000, size 0x400000
4194304 bytes read: OK
## Booting kernel from Legacy Image at 01200000 ...
Image Name: Linux-4.1.7.armada.1
Created: 2015-09-25 18:47:33 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3602544 Bytes = 3.4 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 02000000 ...
Image Name: initramfs
Created: 2015-09-25 19:03:01 UTC
Image Type: ARM Linux RAMDisk Image (lzma compressed)
Data Size: 3092074 Bytes = 2.9 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
---------- Добавлено спустя 1 час 8 минут 55 секунд: ---------- Ещё раз "внимательно" посмотрев лог с терминала, всё таки смутила надпиcь "Bad block table found at page". Выпаял NAND и действительно нашлись бедблоки :(
Буду искать донора и другую nand.
---------- Добавлено спустя 1 час 55 минут 9 секунд: ---------- Нашёл подходящую NAND и донора, всё заработало. Полный дамп прилагаю.
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